Atari announces that open beta testing of Star Trek Online is now underway, and will run through January 26. The open beta page is where to go for further information on how to get a beta key, how to get the beta client, and how to get up and running. Included is a FAQ making it clear that closed beta participants don't need to reinstall the open beta client, and open beta participants will not need to reinstall the game upon its release. The announcement is accompanied by a new Klingon Faction Trailer, which is embedded below.